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首页> 外文期刊>Environmental Monitoring and Assessment >A GIS-based decision support system for determining the shortest and safest route to forest fires: a case study in Mediterranean Region of Turkey
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A GIS-based decision support system for determining the shortest and safest route to forest fires: a case study in Mediterranean Region of Turkey

机译：基于GIS的决策支持系统，用于确定最短和最安全的森林火灾路线：以土耳其地中海地区为例

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摘要

The ability of firefighting vehicles and staff to reach a fire area as quickly as possible is critical in fighting against forest fires. In this study, a Geographical Information System-based decision support system was developed to assist fire managers in determining the fastest and the safest or more reliable access routes from firefighting headquarters to fire areas. The decision support system was tested in the Kahramanmaras Forestry Regional Directoratein the Mediterranean region of Turkey. The study area consisted of forested lands which had been classified according to fire sensitivity. The fire response routing simulations considered firefighting teams located in 20 firefighting headquarter locations. The road network, the locations of the firefighting headquarters, and possible fire locations were mapped for simulation analysis. In alternative application simulations, inaccessible roads which might be closed due to fire or other reasons were indicated in the network analysis so that the optimum route was not only the fastest but also the safest and most reliable path. The selection of which firefighting headquarters to use was evaluated by considering critical response time to potential fire areas based on fire sensitivity levels. Results indicated that new firefighting headquarters should be established in the region in order to provide sufficient firefighting response to all forested lands. In addition, building new fire access roads and increasing the design speed on current roads could also increase firefighting response capabilities within the study area.
机译：消防车和工作人员尽快到达火区的能力对于扑灭森林大火至关重要。在这项研究中，开发了基于地理信息系统的决策支持系统，以帮助消防管理人员确定从消防总部到消防区的最快，最安全或更可靠的通道。决策支持系统在土耳其地中海地区的Kahramanmaras林业区域局进行了测试。研究区域由根据火灾敏感性分类的林地组成。消防响应路由模拟考虑了位于20个消防总部地点的消防队。绘制了道路网络，消防总部的位置以及可能发生的火灾的位置，以进行模拟分析。在替代的应用程序模拟中，网络分析指出了可能由于火灾或其他原因而无法通行的道路，因此，最佳路线不仅是最快的路线，而且是最安全，最可靠的路线。通过根据火灾敏感度考虑对潜在火灾区域的关键响应时间，来评估选择使用哪个消防总部。结果表明，应在该地区建立新的消防总部，以便对所有林地提供足够的消防响应。此外，修建新的消防通道并提高当前道路的设计速度还可以提高研究区域内的消防响应能力。

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  • 来源
    《Environmental Monitoring and Assessment》 |2012年第3期|p.1391-1407|共17页
  • 作者

    Abdullah E. Akay; Michael G. Wing; Fatih Sivrikaya; Dursun Sakar;

  • 作者单位

    Department of Forest Engineering, Faculty of Forestry, Kahramanmaras Sutcu Imam University, 46060 Kahramanmaras, Turkey;

    Department of Forest Engineering, Resources and Management, College of Forestry, Oregon State University, Corvallis, OR 97331, USA;

    Department of Forest Engineering, Faculty of Forestry, Kahramanmaras Sutcu Imam University, 46060 Kahramanmaras, Turkey;

    Department of Forest Engineering, Faculty of Forestry, Kahramanmaras Sutcu Imam University, 46060 Kahramanmaras, Turkey;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    forest fires; firefighting teams; GIS; network analysis; shortest path; safest route;

    机译：森林火灾;消防队;地理信息系统网络分析;最短路径;最安全的路线;

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